barker

About 3.26 uses per million words.

Meaning

noun Someone or something who barks.
My neighbor's dog is a constant barker that keeps me awake at night.
noun A person employed to solicit customers by calling out to passersby, e.g. at a carnival.
Bob had amassed a considerable stockpile of double entendres from his days working as a barker for a strip joint.
noun A shelf-talker.
noun A video game mode where the action is demonstrated to entice someone to play the game.
The barker looks action-packed, but actually playing the game is rather dull.
noun A pistol.
noun The spotted redshank.
noun A person who removes needed or valuable tree bark, as on a cinnamon or cinchona plantation.
The profession of barker has been made largely obsolete by the realization that in most cases saplings can be cultivated far more profitably.
noun A tanner.
The profession of barker has been made largely obsolete by the introduction of more effective tanning agents, but it lives on as a surname.